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EP2021387B1 NOVEL POLYMERS AND METHODS OF CONTROLLING VISCOSITY 有权
新型聚合物和控制粘度的方法

NOVEL POLYMERS AND METHODS OF CONTROLLING VISCOSITY
摘要:
The present invention relates to a novel polymer with pendant groups. The invention further provides for a lubricating composition containing said polymer. The invention further provides a method and use of controlling viscosity index by supplying to an oil of lubricating viscosity the polymer with pendant groups.
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